@wyoboy - I specifically asked them about the double vs. triple because with single ended cables there is only two conductors, so there isn't anything beyond double to be balanced. It doesn't mean that a triple-balanced design can sound good with single ended connectors, but I think it would be expected to result from other design factors. It's kind of a snake oil move to put single ended connectors on a cable designed for balanced audio as the result is just a more expensive cable that likely doesn't have the same performance value as it would for balanced audio. Too many customers simply assume that farther up the line and more expensive is always better. Sometime audio manufactures advertise things that simply don't pass the common sense test. The fact that the Yukon interconnects are double-balanced for RCA and triple-balanced for XLR with all of the other features being the same made me curious enough to ask about it.
There's only so many ways to connect a cable with either two conductors or three conductors...